Heldly is an AI-native scheduling agent for Claude. Tell Claude what meeting you want.
Heldly reads everyone's Google Calendar, places 3 holds across all hosts, sends a picker email to the invitee, and books the meeting when they choose.
Built for sales, partnerships, recruiting, and any external meeting that crosses orgs.
概要
An AI-native scheduler for customer-facing teams — built to live inside Claude.
Describe the meeting in plain English. Heldly reads your Google Calendar directly, places tentative holds on every host's calendar, and emails the invitee a one-click picker. The moment the invitee picks, Heldly confirms the chosen slot and deletes the siblings across every host's calendar in the same request. No reusable booking page, no in-app form, no calendar cleanup.
Example prompts
- "Book a 30-min discovery with sara@acme.com for next Thursday or Friday afternoon."
- "Set up a 45-min renewal review with sara@acme.com — loop in marcus@yourteam.com as the second host."
- "Get a shareable picker link for an intro with Sara from Acme. I'll paste it into Slack."
- "Did Sara book the meeting?"
- "Reschedule the Acme walkthrough to next Monday afternoon."
What Heldly handles
- Multi-host meetings — up to 6 hosts. Heldly intersects every calendar and lands the chosen meeting on all of them at once with Google Meet attached.
- Shareable picker links — no invitee email? Paste-anywhere URL for Slack / LinkedIn DMs.
- One-sentence reschedules and cancels — Heldly cleans up every host's calendar (tentative holds, confirmed events, all of it).
- Workspace insights — funnel, time-to-pick percentiles, host leaderboard (Business plan).
Setup
- In Claude.ai or Claude Desktop: Customize → Connectors → Add custom connector.
- Paste
https://heldly.io/api/mcp. - Claude opens a Heldly tab — sign in with Google, click Allow.
OAuth 2.1 with PKCE-S256 and RFC 7591 Dynamic Client Registration. No API key, no shared secret.
Pricing
Free forever — 5 meetings/month. Unlimited at €19/$19 per month removes the cap. Business at €29/$29 per seat/month adds SSO/SCIM, audit log, DPA, domain claim, and admin role.
サーバー設定
{
"mcpServers": {
"heldly": {
"type": "http",
"url": "https://heldly.io/api/mcp"
}
}
}